基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b71b471a81e87dd6408d59d87e76a611ea2ef497 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6b8bd6a4ab1a9e05b6ceaaa0b321eac3a9d438db